Cercopoidea—Aphrophoridae 
595 
Genus Pseudocranion Schmidt 
Pseudocranion Schmidt. See Pseudocraniolum Hedicke. 
insularis Schmidt. See Pseudocraniolum insularis Schmidt. 
Genus Ptelus 
Ptelus. Typographical error for Ptyelus Le Peletier and Serville. 
Genus Ptiela 
Ptiela. Typographical error for Ptyelus Le Peletier and Serville. 
Genus Ptyelus 
Ptyelus. Typographical error for Ptyelus Le Peletier and Serville. 
Genus Ptyeles 
Ptyeles. Typographical error for Ptyelus Le Peletier and Serville. 
Genus Ptyelus Amyot [non binom.] 
Ptyelus Amyot [non binom.]. See Trigophora cincta Thunberg. 
argocephalus Amyot [non binom.]. See Trigophora cincta Thunberg. 
argyrocephalus. Typographical error for Ptyelus argocephalus Amyot [non binom.]. 
See Trigophora cincta Thunberg. 
bifasciatus Amyot [non binom.] [nec Linne]. See Trigophora cincta Thunberg. 
grisescens Amyot [non binom.]. See Trigophora cincta Thunberg. 
Genus Ptyelus (Lepyronia Amyot and Serville) 
Ptyelus (Lepyronia Amyot and Serville). See Lepyronia Amyot and Serville. 
Genus Ptyerus 
Ptyerus. Typographical error for Ptyelus Le Peletier and Serville. 
Genus Ptyleus 
Ptyleus. Typographical error for Ptyelus Le Peletier and Serville. 
Genus Puceptyelus 
Puceptyelus. Typographical error for Peuceptyelus Sahlberg. 
Genus Pyelus 
Pyelus. Typographical error for Ptyelus Le Peletier and Serville. 
